Skip to content
/ mimey Public
forked from ralouphie/mimey

PHP package for converting file extensions to MIME types and vice versa.

License

Notifications You must be signed in to change notification settings

rodber/mimey

 
 

Repository files navigation

Mimey

PHP package for converting file extensions to MIME types and vice versa.

Build Status Coverage Status Code Climate Latest Stable Version Downloads per Month License

This package uses httpd's mime.types to generate a mapping of file extension to MIME type and the other way around.

The mime.types file is parsed by bin/generate.php and converted into an optimized PHP array in mime.types.php which is then wrapped by helper class \Mimey\MimeTypes.

Usage

$mimes = new \Mimey\MimeTypes;

// Convert extension to MIME type:
$mimes->getMimeType('json'); // application/json

// Convert MIME type to extension:
$mimes->getExtension('application/json'); // json

Getting All

It's rare, but some extensions have multiple MIME types:

// Get all MIME types for an extension:
$mimes->getAllMimeTypes('wmz'); // array('application/x-ms-wmz', 'application/x-msmetafile')

However, there are many MIME types that have multiple extensions:

// Get all extensions for a MIME type:
$mimes->getAllExtensions('image/jpeg'); // array('jpeg', 'jpg', 'jpe')

Custom Conversions

You can add custom conversions by changing the mapping that is given to MimeTypes.

There is a MimeMappingBuilder that can help with this:

// Create a builder using the built-in conversions as the basis.
$builder = \Mimey\MimeMappingBuilder::create();

// Add a conversion. This conversion will take precedence over existing ones.
$builder->add('custom/mime-type', 'myextension');

$mimes = new \Mimey\MimeTypes($builder->getMapping());
$mimes->getMimeType('myextension'); // custom/mime-type
$mimes->getExtension('custom/mime-type'); // myextension

You can add as many conversions as you would like to the builder:

$builder->add('custom/mime-type', 'myextension');
$builder->add('foo/bar', 'foobar');
$builder->add('foo/bar', 'fbar');
$builder->add('baz/qux', 'qux');
$builder->add('cat/qux', 'qux');
...

Optimized Custom Conversion Loading

You can optimize the loading of custom conversions by saving all conversions to a compiled PHP file as part of a build step.

// Add a bunch of custom conversions.
$builder->add(...);
$builder->add(...);
$builder->add(...);
...
// Save the conversions to a cached file.
$builder->save($cache_file_path);

The file can then be loaded to avoid overhead of repeated $builder->add(...) calls:

// Load the conversions from a cached file.
$builder = \Mimey\MimeMappingBuilder::load($cache_file_path);
$mimes = new \Mimey\MimeTypes($builder->getMapping());

Install

Compatible with PHP >= 5.4.

composer require ralouphie/mimey

About

PHP package for converting file extensions to MIME types and vice versa.

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • PHP 100.0%